I think I would do a little head work and keep the 216 for as long as it holds up. Until that time, you can look for a replacement 216 or upgrade to a 235 or 261. Either way, you will have fun.
Ralph


rtlopez@shipleysystems.com
48 Chevy 3600 w/235
48 Chevy 3100 w/235:
You cant see the smoke on a dirt road.